Author
Ethnic Heritage Studies Program (U.S.)
21
Carson, Joseph, 1808-1876
3
Institute of Colored Teachers of the State of Delaware
3
Philadelphia Record
3
American Philosophical Society
2
Andrews, Israel Ward, 1815-1888
2
Baltimore (Md.). Board of School Commissioners
2
Baltimore (Md.). Commissioners of Public Schools
2
Caldwell, Charles, 1772-1853
2
Chiba, Hiromi
2
College of Physicians of Philadelphia
2
Cunningham, John T.
2
Dunglison, Robley, 1798-1869
2
Dutton, Samuel W. S. 1814-1866
2
Ethnic Heritage Studies Program (U.S)
2
Furukawa, Terumi
2
Grossman, Lawrence
2
Historical Society of Pennsylvania
2
Jackson, Samuel, 1787-1872
2
Kent, Donald H.
2
Laflèche, Louis François, 1818-1898
2
Lancaster County Teachers' Institute
2
Lingenfelter, Linwood, S.
2
Luening, D. C. 1848-1936
2
M'Jilton, J. N. 1805-1875
2
Medical College of Pennsylvania
2
Montgomery County Teacher's Institute
2
Neese, Abby Sargent
2
Normal School (Philadelphia, Pa.)
2
Pennsylvania Federation of Historical Societies
2
Pennsylvania State Normal School (Shippensburg)
2
Philadelphia Board of Public Education
2
Philadelphia Pionier-Verein (Philadelphia, Pa.)
2
Sanford, Leonard J. 1833-1896
2
Sprague, William Buell, 1795-1876
2
Swarthmore College Jubilee Endowment Fund
2
Turnbull, Laurence, 1821-1900
2
University of Pennsylvania
2
Verreau, H. A. 1828-1901
2
Wood, George B. 1797-1879
2
Abrahams, Harold J., 1901-
1
Academy of Natural Sciences of Philadelphia
1
Agnew, Vijay, 1946-
1
Albertype Co
1
Allard, Harry, 1928-2017,
1
Allen, Edward Ellis, 1861-1950
1
Allen, Edward Ellis, b. 1861
1
Allen, George E.
1
Allen, George, 1808-1876
1
Allinson, William J., 1810-1874
1
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